[OpenSIPS-Devel] [OpenSIPS/opensips] 4b87fa: drouting: Fix startup crash with no clustering

[Liviu Chircu]

  Branch: refs/heads/3.1
  Home:   https://github.com/OpenSIPS/opensips
  Commit: 4b87fa2abfc91fb0f4f3393eca51207813904272
      https://github.com/OpenSIPS/opensips/commit/4b87fa2abfc91fb0f4f3393eca51207813904272
  Author: Liviu Chircu <liviu at opensips.org>
  Date:   2021-08-19 (Thu, 19 Aug 2021)

  Changed paths:
    M modules/drouting/dr_clustering.c
    M modules/drouting/drouting.c

  Log Message:
  -----------
  drouting: Fix startup crash with no clustering

The crash was a regression, introduced in 40355a3c1.

Many thanks to @masudmuborakshohi and Sasmita Panda for the reports!

(cherry picked from commit 4206f768923dd95deb1b51ebcfda4905c334f2ce)